In a great portfolio in the back of the car I carried the six-inch ordnance map of the whole of the east of England divided into many sections, and upon these I was carefully marking out, as result of my survey, the weak points of our land in case an enemy invaded our shores from the North Sea. All telegraphs, telephones, and cables from London to Germany and Holland I was especially noting, for would not the enemy's emissaries, before they attempted to land, seize all means of communication with the metropolis? Besides this I took note of places where food could be obtained, lists of shops, and collected a quantity of other valuable information. In this work I had been assisted by half a dozen of the highest officers of the Intelligence Department of the War Office, as well as other well-known experts--careful, methodical work prior to writing my forecast of what must happen to our beloved country in case of invasion. The newspapers had referred to my long journey of inquiry, and often when I arrived in a town, our car, smothered in mud, yet its powerful engines running like a clock, was the object of public curiosity, while Bennett, with true chauffeur-like imperturbability, sat immovable, utterly regardless of the interest we created. He was a gentleman-driver, and the best man at the wheel I ever had. When we were in a hurry he would travel nearly a mile a minute over an open road, sounding his siren driven off the fly-wheel, and scenting police-traps, with the happy result that we were never held up for exceeding the limit. We used to take it in turns to drive--three hours at a time. On that particular night, when we entered Salisbury from Wincanton Road, having come up from Exeter, it had been raining unceasingly all day, and we presented a pretty plight in our yellow fishermen's oilskins--which we had bought weeks before in King's Lynn as the only means of keeping dry--dripping wet and smothered to our very eyes in mud. After a hasty wash I entered the coffee-room, and found that I was the sole diner save a short, funny, little old lady in black bonnet and cape, and a young, rather pretty, well-dressed girl, whom I took to be her daughter, seated at a table a little distance away. Both glanced at me as they entered, and I saw that ere I was half through my meal their interest in me had suddenly increased. Without doubt, the news of my arrival had gone round the hotel, and the waiter had informed the pair of my identity. It was then eight o'clock, and I had arranged with Bennett that after a rest, we would push forward at half-past ten by Marlborough, as far as Swindon, on our way to Birmingham. The waiter had brought me a couple of telegrams from Ray telling me good news of another inquiry he was instituting, and having finished my meal I was seated alone by the smoking-room fire enjoying a cigarette and liqueur. Indeed, I had almost fallen asleep when the waiter returned, saying: